TW396247B - Cross flow fan - Google Patents

Cross flow fan Download PDF

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Publication number
TW396247B
TW396247B TW087113217A TW87113217A TW396247B TW 396247 B TW396247 B TW 396247B TW 087113217 A TW087113217 A TW 087113217A TW 87113217 A TW87113217 A TW 87113217A TW 396247 B TW396247 B TW 396247B
Authority
TW
Taiwan
Prior art keywords
point
scroll
vortex
line segment
center
Prior art date
Application number
TW087113217A
Other languages
English (en)
Chinese (zh)
Inventor
Takashi Ikeda
Makoto Yoshihashi
Katsumi Ohashi
Sou Suzuki
Satoshi Chiguchi
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of TW396247B publication Critical patent/TW396247B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0325—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
TW087113217A 1998-01-19 1998-08-11 Cross flow fan TW396247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00752998A JP3497073B2 (ja) 1998-01-19 1998-01-19 貫流送風機

Publications (1)

Publication Number Publication Date
TW396247B true TW396247B (en) 2000-07-01

Family

ID=11668317

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087113217A TW396247B (en) 1998-01-19 1998-08-11 Cross flow fan

Country Status (8)

Country Link
US (1) US6086324A (de)
EP (1) EP0930472B1 (de)
JP (1) JP3497073B2 (de)
CN (1) CN1097175C (de)
AU (1) AU738150B2 (de)
ES (1) ES2238751T3 (de)
ID (1) ID21740A (de)
TW (1) TW396247B (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU767078B2 (en) 2000-09-29 2003-10-30 Mitsubishi Denki Kabushiki Kaisha Air conditioner
JP3564414B2 (ja) * 2001-03-23 2004-09-08 三菱重工業株式会社 室内機ユニット及び空気調和機
CN1282853C (zh) * 2001-03-23 2006-11-01 三菱重工业株式会社 室内机和空调器
JP2002317789A (ja) * 2001-04-20 2002-10-31 Royal Electric Co Ltd 超小型横流ファン
AU2003277652B2 (en) * 2002-11-14 2006-04-27 Daikin Industries, Ltd. Heat exchanger and air conditioner indoor unit
JP4196346B2 (ja) * 2004-03-25 2008-12-17 三菱電機株式会社 空気調和機
KR101073501B1 (ko) * 2004-05-18 2011-10-17 삼성전자주식회사 다단운전 공기조화기
EP1747917B1 (de) * 2005-07-28 2009-10-21 ebm-papst St. Georgen GmbH & Co. KG Heizaggregat
EP1975522B1 (de) * 2006-01-20 2013-02-27 Sharp Kabushiki Kaisha Klimaanlage
WO2007086640A2 (en) * 2006-01-26 2007-08-02 Lg Electronics Inc. Indoor unit of air conditioner
KR100768851B1 (ko) * 2006-05-19 2007-10-22 엘지전자 주식회사 냉장고
KR100751116B1 (ko) * 2006-05-20 2007-08-22 엘지전자 주식회사 공기 조화기의 실내기
KR100850960B1 (ko) * 2007-04-04 2008-08-08 엘지전자 주식회사 송풍장치 및 송풍장치가 구비된 냉장고
KR101590316B1 (ko) * 2008-12-26 2016-02-01 엘지전자 주식회사 공기조화장치
JP5289554B2 (ja) * 2009-03-06 2013-09-11 三菱電機株式会社 空気調和機
WO2011016152A1 (ja) 2009-08-05 2011-02-10 三菱電機株式会社 壁掛け型の空気調和機
US20120134794A1 (en) * 2009-08-25 2012-05-31 Mitsubishi Electric Corporation Fan and air-conditioning apparatus provided with fan
CN103953584B (zh) * 2009-08-25 2016-08-24 三菱电机株式会社 鼓风机及具有该鼓风机的空调机
CN102213482B (zh) * 2010-04-02 2012-12-05 珠海格力电器股份有限公司 一种空调室内机
US8864447B1 (en) * 2010-07-01 2014-10-21 Sharon K. Humphrey Low-profile, ceiling-mounted fan
JP5269036B2 (ja) * 2010-11-08 2013-08-21 三菱電機株式会社 貫流ファン、およびそれを備えた空気調和機
CN102954536B (zh) * 2011-08-30 2015-03-04 珠海格力电器股份有限公司 空调装置
CN103486711B (zh) * 2012-06-13 2017-02-08 珠海格力电器股份有限公司 室内机
JP2013127254A (ja) * 2013-01-28 2013-06-27 Mitsubishi Electric Corp 送風機及びその送風機を備えた空気調和機
JP5862655B2 (ja) * 2013-12-27 2016-02-16 ダイキン工業株式会社 空調室内機
WO2016063397A1 (ja) * 2014-10-23 2016-04-28 三菱電機株式会社 空気調和機
CN105546666B (zh) * 2016-01-05 2019-05-31 青岛海尔空调器有限总公司 窗式空调器
US10895388B2 (en) * 2016-02-03 2021-01-19 Mitsubishi Electric Corporation Indoor unit air-conditioning apparatus
CN106907773A (zh) * 2017-03-22 2017-06-30 广东美的制冷设备有限公司 蜗舌、风道结构和空调器
CN107166496A (zh) * 2017-06-30 2017-09-15 广东美的环境电器制造有限公司 风道组件和暖风机
CN109059232B (zh) * 2018-10-24 2024-05-10 奥克斯空调股份有限公司 风道结构及空调器
CN109708239B (zh) * 2019-02-01 2024-01-05 广东美的暖通设备有限公司 新风机
FR3093763B1 (fr) * 2019-03-15 2021-04-02 Valeo Systemes Thermiques Module de refroidissement à zone sacrificielle pour véhicule automobile électrique
US11536290B2 (en) * 2020-04-08 2022-12-27 Carrier Corporation Fan coil unit and air conditioning system
CN111780398B (zh) * 2020-06-12 2024-11-01 佛山市润千宇知识产权服务有限公司 一种仿蜗壳型消声通风装置及其使用方法
EP4012273A1 (de) * 2020-10-13 2022-06-15 Chongqing Midea Air-Conditioning Equipment Co., Ltd. Klimaanlage
CN115435388A (zh) * 2021-06-01 2022-12-06 广东美的暖通设备有限公司 壁挂式空调器
CN113566405B (zh) * 2021-08-11 2024-12-31 珠海格力电器股份有限公司 风道安装结构及具有其的空调室内机
CN113738703B (zh) 2021-09-30 2025-07-25 珠海格力电器股份有限公司 一种贯流风道和出风装置
CN114636197B (zh) * 2022-03-31 2023-09-08 广东美的白色家电技术创新中心有限公司 贯流风机及空调器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951115B2 (de) * 1969-10-10 1976-10-21 Böhler-Zenkner GmbH & Co KG Strömungstechnik, 4005 Meerbusch Querstromgeblaese
US4014625A (en) * 1973-08-20 1977-03-29 Teruo Yamamoto Transverse flow fan
CA1207724A (en) * 1980-12-25 1986-07-15 Matsushita Electric Industrial Co., Ltd. Electric fan assembly
JPS60233392A (ja) * 1984-05-07 1985-11-20 Mitsubishi Electric Corp 貫流形送風機
JPH0830477B2 (ja) * 1985-11-29 1996-03-27 三洋電機株式会社 横流送風機
KR930006876B1 (ko) * 1989-06-23 1993-07-24 가부시끼 가이샤 히다찌세이사꾸쇼 관류팬을 사용한 송풍장치 및 공기조화기
CN2118845U (zh) * 1992-03-10 1992-10-14 任国金 一种横流式双向换气扇
JP3514518B2 (ja) * 1993-09-29 2004-03-31 三菱電機株式会社 分離型空気調和機
JP3321314B2 (ja) * 1994-09-30 2002-09-03 株式会社日本クライメイトシステムズ 車両用後方空気調和装置
JP2642900B2 (ja) * 1995-04-14 1997-08-20 三洋電機株式会社 空気調和機
JPH10205828A (ja) * 1997-01-20 1998-08-04 Daikin Ind Ltd 空気調和機用室外機
JP3649567B2 (ja) * 1998-01-12 2005-05-18 三菱電機株式会社 貫流送風機
US5943878A (en) * 1998-05-22 1999-08-31 American Standard Inc. Tangential fan scroll and discharged diffuser design

Also Published As

Publication number Publication date
EP0930472A3 (de) 2002-09-18
ES2238751T3 (es) 2005-09-01
EP0930472B1 (de) 2005-02-23
CN1224121A (zh) 1999-07-28
CN1097175C (zh) 2002-12-25
US6086324A (en) 2000-07-11
EP0930472A2 (de) 1999-07-21
AU738150B2 (en) 2001-09-13
JP3497073B2 (ja) 2004-02-16
AU1213099A (en) 1999-08-05
JPH11201081A (ja) 1999-07-27
ID21740A (id) 1999-07-22

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GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees